1/* Test for printf formats. C99 "long long" formats should be accepted with 2 -Wno-long-long. 3*/ 4/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ 5/* { dg-do compile } */ 6/* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wno-long-long" } */ 7 8#include "format.h" 9 10void 11foo (long long ll, unsigned long long ull, long long *lln, 12 long long *llp, unsigned long long *ullp) 13{ 14 /* Test for accepting standard "long long" formats. */ 15 printf ("%lld%lli%llo%llu%llx%llX%lln", ll, ll, ull, ull, ull, ull, lln); 16 scanf ("%lld%lli%llo%llu%llx%llX%lln", llp, llp, 17 ullp, ullp, ullp, ullp, lln); 18 /* Use of "q" and "L" should still be warned about. */ 19 printf ("%qd", ll); /* { dg-warning "C" "printf %qd" } */ 20 printf ("%qi", ll); /* { dg-warning "C" "printf %qi" } */ 21 printf ("%qo", ull); /* { dg-warning "C" "printf %qo" } */ 22 printf ("%qu", ull); /* { dg-warning "C" "printf %qu" } */ 23 printf ("%qx", ull); /* { dg-warning "C" "printf %qx" } */ 24 printf ("%qX", ull); /* { dg-warning "C" "printf %qX" } */ 25 printf ("%qn", lln); /* { dg-warning "C" "printf %qn" } */ 26 printf ("%Ld", ll); /* { dg-warning "C" "printf %Ld" } */ 27 printf ("%Li", ll); /* { dg-warning "C" "printf %Li" } */ 28 printf ("%Lo", ull); /* { dg-warning "C" "printf %oL" } */ 29 printf ("%Lu", ull); /* { dg-warning "C" "printf %Lu" } */ 30 printf ("%Lx", ull); /* { dg-warning "C" "printf %Lx" } */ 31 printf ("%LX", ull); /* { dg-warning "C" "printf %LX" } */ 32 scanf ("%qd", llp); /* { dg-warning "C" "scanf %qd" } */ 33 scanf ("%qi", llp); /* { dg-warning "C" "scanf %qi" } */ 34 scanf ("%qo", ullp); /* { dg-warning "C" "scanf %qo" } */ 35 scanf ("%qu", ullp); /* { dg-warning "C" "scanf %qu" } */ 36 scanf ("%qx", ullp); /* { dg-warning "C" "scanf %qx" } */ 37 scanf ("%qX", ullp); /* { dg-warning "C" "scanf %qX" } */ 38 scanf ("%qn", lln); /* { dg-warning "C" "scanf %qn" } */ 39 scanf ("%Ld", llp); /* { dg-warning "C" "scanf %Ld" } */ 40 scanf ("%Li", llp); /* { dg-warning "C" "scanf %Li" } */ 41 scanf ("%Lo", ullp); /* { dg-warning "C" "scanf %oL" } */ 42 scanf ("%Lu", ullp); /* { dg-warning "C" "scanf %Lu" } */ 43 scanf ("%Lx", ullp); /* { dg-warning "C" "scanf %Lx" } */ 44 scanf ("%LX", ullp); /* { dg-warning "C" "scanf %LX" } */ 45} 46